import * as makerjs from 'makerjs';
import * as React from 'react';
declare type ContentState = typeof initialContent;
declare type ViewState = typeof initialView;
declare type RootState = {
    content: ContentState;
    options: OptionState;
    view: ViewState;
};
interface SVGProps {
    width: string;
    height: string;
    viewBox: string;
    xmlns: string;
    children: any[];
}
declare const initialContent: {
    measurement: makerjs.IMeasureWithCenter | null;
    model: makerjs.IModel | null;
    svgNode: React.ReactElement<SVGProps, any> | null;
};
declare type OptionState = {
    fitOnScreen: boolean;
    showGrid: boolean;
    showPathNames: boolean;
    showPathFlow: boolean;
    yDirection: 'naturalUp' | 'computerScreenDow';
    unitString?: string;
};
declare const initialView: {
    cursor: makerjs.IPoint;
    isMouseDown: boolean;
    origin: makerjs.IPoint;
    panOffset: makerjs.IPoint;
    scale: number;
    viewOffset: makerjs.IPoint;
    viewSize: number[];
};
declare const initialState: RootState;
export { initialState, RootState, ContentState, ViewState, OptionState, SVGProps };